Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138602 | Fastening point, in which a rail forming part of a track for rail vehicles is mounted on a foundation | Tim Olbrich, Martin Gnaczynski | 2018-11-27 |
| 9945078 | Plastic dowel for fastening of a rail and combination of such a plastic dowel and a rail screw | Michael Harraß, Nikolaj Krieg, Martin Gnaczynski, Adrian Bednarczyk | 2018-04-17 |